# Dataczar vs Onis Service

The clearest difference is update cadence: Dataczar at every 2 months against Onis Service's every 12 months. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Dataczar against 5.0 for Onis Service. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Dataczar ships an update every 2 months, Onis Service every 12 months. The most recent releases landed on June 10, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Dataczar | Onis Service |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/dataczar/id1591796916/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/onis-service/id6737501959/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Monetization | Free | Free |
| Size | 18 MB | 12 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dataczar](https://appshunter.io/developer/1591796918) | [Datacare LLC](https://appshunter.io/developer/1220811353) |

## What reviewers say

### Dataczar

[App page](https://appshunter.io/ios/app/dataczar/id1591796916)

This platform empowers entrepreneurs and creators to build an online brand and grow their business. It offers tools for website creation, email marketing, e-commerce, blogging, and includes integrated educational resources to accelerate growth.

**Highlights:** Website and landing page creation, Email marketing campaigns, Online sales of products and services, Blog management, Integrated educational courses, Performance tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Onis Service

[App page](https://appshunter.io/ios/app/onis-service/id6737501959)

A simple appointment booking system designed for various services and businesses. It streamlines the process of scheduling appointments, making it easier for both service providers and clients.

**Highlights:** Appointment scheduling, Service provider management, Client booking, Business management, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dataczar free?

Dataczar is free to download, with no in-app purchases.

### Is Onis Service free?

Onis Service is free to download, with no in-app purchases.

### Which has better reviews, Dataczar or Onis Service?

Dataczar and Onis Service are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Dataczar or Onis Service have ads?

Neither Dataczar nor Onis Service shows ads.

### Which is updated more often, Dataczar or Onis Service?

Dataczar ships an update every 2 months, and Onis Service every 12 months. Most recently, Dataczar was updated on June 10, 2026 and Onis Service on June 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*